.leftdiv
{
    width: 380px;
    float: left;
    border-bottom: 1px solid #b0bec7;
    border-left: 1px solid #b0bec7;
    border-right: 1px solid #b0bec7;
    text-align: left;
}

.rightdiv
{
    margin-left: 5px;
    width: 615px;
    float: left;
    border-bottom: 1px solid #b0bec7;
    border-left: 1px solid #b0bec7;
    border-right: 1px solid #b0bec7;
    text-align: left;
}